Best Heating & Air Conditioning / HVAC In Carlsbad

“Experienced, knowledgeable, respectful of your property. Great experience and would recommend highly.“

“Rafael was very helpful and always focused on customer needs and concerns. We were very pleased with the team from Mauzy from the front office to the team that conducted the requisite work. I would highly recommend Mauzy and thank them for their professionalism, care and concern for the customer.“

“2024 Review: Paul and team are the best in the business. Honest and fair value. They have the knowledge and experience. They are not out to make every visit a pay day, but to keep your services working for the long run.

2019 Review: Talk about an honest crew. We used Paul for our heater a couple years ago and recently for our A/C. While we got a few estimates, in which most quickly added in additional options they strongly recommend. Paul was honest and recommend just what was needed at this time to save costs while still being efficient. No upsell or push for options.“

“Showed up on time. Respectful of the property . Completed efficiently. Would use him again“

“We scheduled an annual hot water tank flush and had a great experience. The company did have to reschedule us but were apologetic and worked around our schedule. Evan was our technician and he did a great job - both with the flush and doing a general evaluation of our pipes, sharing recommendations, etc. Would definitely use them again in the future!“

“So happy I found this company! Brandon, the service tech, was amazing — so knowledgeable, helpful, friendly and ethical! He was able to troubleshoot the issue with me over the phone, and put me in touch with his scheduling reps who could do the service for less than $100 if the troubleshooting steps he gave me don’t work.

This is the type of upstanding, ethical service that is so hard to find these days! With all the paid/fake reviews out there, it’s so hard to figure out who you can actually trust. I originally called another company that had thousands of 5-star Google reviews, and they came out and tried to swindle us out of $4500!

I’m so glad I found Brandon and his team! They are truly the gold standard of exceptional, ethical service!“